website-function

Function: kdf_ctr

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In security/keys/dh.c (ffffffff8139628b)
  Location: security/keys/dh.c:146
  Inline: True
  Inline callers:
    - security/keys/dh.c:__keyctl_dh_compute
  

• In 4.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In security/keys/dh.c (ffffffff813bba04)
  Location: security/keys/dh.c:146
  Inline: True
  Inline callers:
    - security/keys/dh.c:__keyctl_dh_compute
  

• In 4.18: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In security/keys/dh.c (ffffffff813ec764)
  Location: security/keys/dh.c:148
  Inline: True
  Inline callers:
    - security/keys/dh.c:__keyctl_dh_compute
  

• In 5.0: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In security/keys/dh.c (ffffffff8140734e)
  Location: security/keys/dh.c:148
  Inline: True
  Inline callers:
    - security/keys/dh.c:__keyctl_dh_compute
  

• In 5.3: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In security/keys/dh.c (ffffffff814344b0)
  Location: security/keys/dh.c:143
  Inline: True
  Inline callers:
    - security/keys/dh.c:__keyctl_dh_compute
  

• In 5.4: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In security/keys/dh.c (ffffffff8144e20b)
  Location: security/keys/dh.c:143
  Inline: True
  Inline callers:
    - security/keys/dh.c:__keyctl_dh_compute
  

• In 5.8: ✅

  int kdf_ctr(struct kdf_sdesc *sdesc, const u8 *src, unsigned int slen, u8 *dst, unsigned int dlen, unsigned int zlen);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In security/keys/dh.c (ffffffff8149fd80)
  Location: security/keys/dh.c:143
  Inline: False
  Direct callers:
    - security/keys/dh.c:keyctl_dh_compute_kdf
  

  Symbols:

  ffffffff8149fd80-ffffffff8149ff7f: kdf_ctr (STB_LOCAL)
  

• In 5.11: ✅

  int kdf_ctr(struct kdf_sdesc *sdesc, const u8 *src, unsigned int slen, u8 *dst, unsigned int dlen, unsigned int zlen);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In security/keys/dh.c (ffffffff814bd790)
  Location: security/keys/dh.c:143
  Inline: False
  Direct callers:
    - security/keys/dh.c:keyctl_dh_compute_kdf
  

  Symbols:

  ffffffff814bd790-ffffffff814bd98f: kdf_ctr (STB_LOCAL)
  

• In 5.13: ✅

  int kdf_ctr(struct kdf_sdesc *sdesc, const u8 *src, unsigned int slen, u8 *dst, unsigned int dlen, unsigned int zlen);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In security/keys/dh.c (ffffffff814c3600)
  Location: security/keys/dh.c:143
  Inline: False
  Direct callers:
    - security/keys/dh.c:keyctl_dh_compute_kdf
  

  Symbols:

  ffffffff814c3600-ffffffff814c37fc: kdf_ctr (STB_LOCAL)
  

• In 5.15: ✅

  int kdf_ctr(struct kdf_sdesc *sdesc, const u8 *src, unsigned int slen, u8 *dst, unsigned int dlen, unsigned int zlen);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In security/keys/dh.c (ffffffff8151bfd0)
  Location: security/keys/dh.c:143
  Inline: False
  Direct callers:
    - security/keys/dh.c:keyctl_dh_compute_kdf
  

  Symbols:

  ffffffff8151bfd0-ffffffff8151c1cc: kdf_ctr (STB_LOCAL)
  

• In 5.19: Absent ⚠️
• In 6.2: Absent ⚠️
• In 6.5: Absent ⚠️
• In 6.8: Absent ⚠️

Arch

• In arm64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In security/keys/dh.c (ffff8000105383a8)
  Location: security/keys/dh.c:143
  Inline: True
  Inline callers:
    - security/keys/dh.c:keyctl_dh_compute_kdf
  

• In armhf: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In security/keys/dh.c (c06eed20)
  Location: security/keys/dh.c:143
  Inline: True
  Inline callers:
    - security/keys/dh.c:keyctl_dh_compute_kdf
  

• In ppc64el: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In security/keys/dh.c (c000000000687620)
  Location: security/keys/dh.c:143
  Inline: True
  Inline callers:
    - security/keys/dh.c:__keyctl_dh_compute
  

• In riscv64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In security/keys/dh.c (ffffffe00039712a)
  Location: security/keys/dh.c:143
  Inline: True
  Inline callers:
    - security/keys/dh.c:keyctl_dh_compute_kdf
  

Flavor

• In aws: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In security/keys/dh.c (ffffffff814467eb)
  Location: security/keys/dh.c:143
  Inline: True
  Inline callers:
    - security/keys/dh.c:__keyctl_dh_compute
  

• In azure: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In security/keys/dh.c (ffffffff8143723b)
  Location: security/keys/dh.c:143
  Inline: True
  Inline callers:
    - security/keys/dh.c:__keyctl_dh_compute
  

• In gcp: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In security/keys/dh.c (ffffffff8144288b)
  Location: security/keys/dh.c:143
  Inline: True
  Inline callers:
    - security/keys/dh.c:__keyctl_dh_compute
  

• In lowlatency: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In security/keys/dh.c (ffffffff81459bbb)
  Location: security/keys/dh.c:143
  Inline: True
  Inline callers:
    - security/keys/dh.c:__keyctl_dh_compute
  

Differences

Regular

• No changes between 5.8 and 5.11 ✅
• No changes between 5.11 and 5.13 ✅
• No changes between 5.13 and 5.15 ✅